timing controller(2)

Published:2011/7/13 22:02:00 Author:chopper | Keyword: timing controller | From:SeekIC

The timing controller described in this example is of functions like time display,cycle timing, single timing,and manual function,and the regular timing time is 1-90min.It can be used to control a variety of electrical equipments which should work at regular time or work intermittently. 　　The principle of circuit 　　The timing controller circuit is formed by the power supply circuit, the clock signal generator,counting distributor,RS trigger and the switch output circuit, which is shown in figure 4-165.



Reprinted Url Of This Article:
http://www.seekic.com/circuit_diagram/Control_Circuit/Protection_Circuit/timing_controller2.html

Print this Page | Comments | Reading(3)